tegra: video: Time the LCD init
Calculate the time taken to set up the LCD.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Beaver, Jetson-TK1
diff --git a/drivers/video/tegra124/display.c b/drivers/video/tegra124/display.c
index bbbca13b..47752b2 100644
--- a/drivers/video/tegra124/display.c
+++ b/drivers/video/tegra124/display.c
@@ -471,7 +471,9 @@
int ret;
start = get_timer(0);
+ bootstage_start(BOOTSTAGE_ID_ACCUM_LCD, "lcd");
ret = tegra124_lcd_init(dev, (void *)plat->base, VIDEO_BPP16);
+ bootstage_accum(BOOTSTAGE_ID_ACCUM_LCD);
debug("LCD init took %lu ms\n", get_timer(start));
if (ret)
printf("%s: Error %d\n", __func__, ret);